Reconstruction of CNB at Shiravali Taluka Vasai Dist Palghar

Cleaning cutting thorny shrubs bushes, grass with 15 m lead and all lifts etc. complete as directed.

Excavation in all kinds of soil & Soft murum including boulders up to 0.6 m diameter (0.113 cum) for canal, seating of embankment, filter drains / catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment as directed including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc. complete with leads as below and all lifts as directed.

Excavation in hard murum including boulders up to 0.6 m diameter (0.113 cum) for canal, seating of embankment, filter drains /catch water drains etc., and placing the excavated stuff neatly in dump area or for formation of service road / embankment including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc.,complete with lead up to 15 m and all lifts as directed.

Excavation in soft rock without blasting including boulders up to 0.6 m diameter (0.113 cum) for canal, seating of embankment, blasting including boulders up to 0.6 m diameter (0.113 cum) for canal, seating of embankment, filter drain/catch water drains etc., and placing the excavated soft rock neatly in dump area or for formation of service road including cost of all materials, machinery, labour, dressing bed and sides to required level and profile etc. complete with lead up to 15 m and all lifts as directed

Excavation in hard rock of all toughness by blasting including boulders above 0.6 m dia. (0.113 Cum) minimizing damage to side slopes of excavation in water prism area by adopting any one or combination of line drilling / pre-splitting / smooth blasting techniques and placing the excavated rock neatly in approved dump area including cost of all materials, machinery, labour, leveling bed etc., complete with lead up to 15 m and all lifts.

Drilling 32 mm diameter grout holes in concrete / rock by percussion drilling using jack hammer as directed to specified depth for consolidation / contact grouting including cost of all materials, machinery, labour, cleaning holes, ventilation, lightening, drainage and all other ancillary operations etc. complete.

Providing and laying in position and tying M.S. / HYSD / TMT bars for reinforcement of R.C.C. work as per detailed drawing etc. complete as directed including cutting, bending, binding and cost of binding wire etc. complete with all leads and lifts.

Providing and laying in situ cement concrete of grade M-15 of trap / granite / gneiss / quartzite / graded metal for PCC with or without surface reinforcement / RCC concreting requiring heavy or special type of shuttering for works of gallery, sluice, spillway crest, spillway downstream face, energy dissipating structures, intake structures, training walls, piers, abutments etc. with Concrete Mixer with shuttering and scaffolding, placing, compacting, curing with an initial lead of 1 km and all lifts etc. complete as directed. (B) M-15 (40 MSA) (Cement 5.20 bags/Cum). From Bed to Sill Level.

Providing and laying in situ cement concrete of grade M-15 of trap / granite / gneiss / quartzite / graded metal for PCC with or without surface reinforcement / RCC concreting requiring heavy or special type of shuttering for works of gallery, sluice, spillway crest, spillway downstream face, energy dissipating structures, intake structures, training walls, piers, abutments etc. with Concrete Mixer with shuttering and scaffolding, placing, compacting, curing with an initial lead of 1 km and all lifts etc. complete as directed. (B) M-15 (40 MSA) (Cement 5.20 bags/Cum). From Sill Level to TBL.

Providing and laying in situ cement concrete of grade M-15 of trap / granite / gneiss / quartzite / graded metal for PCC with or without surface reinforcement / RCC concreting requiring heavy or special type of shuttering for works of gallery, sluice, spillway crest, spillway downstream face, energy dissipating structures, intake structures, training walls, piers, abutments etc. with Concrete Mixer with shuttering and scaffolding, placing, compacting, curing with an initial lead of 1 km and all lifts etc. complete as directed. (B) M-15 (40 MSA) (Cement 5.20 bags/Cum). R.A.

Providing and constructing dry rubble rock-Soling using rubble and stone chips from available material including cost of all materials, machinery, labour, hand packing rubble and stone chips, finishing top and sides to required slopes etc.

Providing, fabricating & fixing side channels of size 100 mm X 100 mm X 6mm for fixing Needles of K.T.Bandhara as per design. R.A.

Providing fabricating & fixing straight M.S.Needled of 2.10 x 0.50 m in size as per design and directed .74.04Kg R.A.

Providing and fixing 60 cm x 45 cm Granite plate engraving 10 cm height letter, figures including painting the letters/figures with approved colour and shade complete PWD DSR 2022.23 R.A.

Material testing charges. As per Statement